baber/WOPTO huggingface dataset:
Patent JP-H03223936-A (JP)
Title: Processor system
Inventor: RICHIYAADO DEII SHINPUSON
IPC: G06F15/16
Filed: 1990-07-30
Abstract: PURPOSE: To change a priority level and to improve efficiency by deciding the priority order of a request from a process and interrupting the completion of an existing process when the existing process is provided with a low priority order and a low-speed response operation is accessed. CONSTITUTION: Inside this system for which a central arithmetic processor such as a processor 10 accesses a memory such as a RAM memory 11 and a low-speed memory under the command of the other process such as a CPU 101, a DRAM 120, a memory controller 105 or a host 104, an arbiter circuit 13 for deciding the priority order of the request from the process and a circuit 101 for interrupting the completion of the existing process in the case that the existing process is provided with the low priority order, the low-speed response operation is accessed and the process requested next is provided with a high priority order are provided. Thus, the priority order is switched and the efficiency is improved.
Patent JP-2001025390-A (JP)
Title: Gene coding for apoptosis-inducing protein
Inventor: WAKABAYASHI KEIJI
IPC: A61K48/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a new gene which has a specific base sequence, consists of an isolated DNA sequence coding for protein pierisin inducing apoptosis, is derived from Pieris rapae, and is useful as a medicine for genetically treating carcinoma and so on. SOLUTION: This is a new gene which consists of an isolated DNA sequence coding for pierisin inducing the apoptosis, wherein the DNA sequence consists of the sequence represented by formula I, a sequence which is substantially homologous to the sequence represented by formula I, a fragment of the sequence represented by formula I, a fragment of a sequence which is substantially homologous to the sequence represented by formula I, the sequence shown by formula II, a sequence which is substantially homologous to the sequence represented by formula II, a fragment of the sequence represented by formula II, a fragment which is substantially homologous to the sequence represented by the formula II, and so on, and is useful as a medicine for genetically treating carcinoma and so on.  This gene is obtained by the PCR of the genome using the partial sequences of pierisin isolated from Pieris rapae as primers.
Patent JP-H0487814-A (JP)
Title: Bound stopper for leaf spring type suspension
Inventor: MASUDA NORIAKI
IPC: B60G11/02
Filed: 1990-08-01
Abstract: PURPOSE:To prevent the generation of friction noise due to collision of a leaf spring regardless of the mounting position of a bound stopper by mounting the cushion of a resilient substance rotatable around an axle on a car body or the leaf spring. CONSTITUTION:A bound stopper 20 is mounted on a leaf spring type suspension to support a wheel 24 through a leaf spring 22 arranged in the longitudinal direction of a car body 18. The bound stopper regulates bouncing of the leaf spring 22 and contains a cushion 26. The cushion 26 is formed of rubber, resin, and other resilient substance, and the car body 18 is rotatably mounted on the leaf spring 22 through an axle. Namely, the bound stopper 20 comprises the cushion 26, a roller 38, an axle 40, and a bracket 42. The cushion 26 is cylindrical rubber and adhered on the outer periphery of the roller 38, and the roller 38 is rotatably mounted on the bracket 42 by means of the axle 40. The bracket 42 is mounted on a side member 28 by means of bolts 44.
Patent JP-H0528001-A (JP)
Title: Fault detecting circuit
Inventor: NAKAMURA TOSHIHIKO
IPC: G06F11/34
Filed: 1991-07-17
Abstract: PURPOSE:To improve reliability by checking operational correctness of a functional circuit by means of inoperative timing check for a circuit, in addition, separately reporting that result from a detective report during operation. CONSTITUTION:A parity predicting circuit 112 is applied with outputs P0 and P1 of registers 102 and 104 which correspond to operands D0 and D1 so as to generates and outputs a parity P2 corresponding to an arithmetic result D2. A parity check circuit 113 checks correct relation between the arithmetic result D2 and the output P2 of the parity predicting circuit 112. If the relation between data, that is the arithmetic result D2, and a parity, that is the output P2, comes to mean coincidence, then '0' is outputted, and if it means uncoincidence, '1' is outputted. A register 105 sets an arithmetic circuit 111 to '1' at an effective data supplying timing. At an register 123, a fault report is set by an AND gate 114 at an effective timing. In that cace, at a register 124, a fault report is set by an AND gate 115 at an ineffective timing of the arithmetic timing 111.
Patent JP-S58106278-A (JP)
Title: Remote control device for gas bomb valve
Inventor: WATANABE HISASHI
IPC: G08B21/10
Filed: 1981-12-17
Abstract: PURPOSE:To enable a remote control device for a gas bomb valve, which is adapted to close the gas bomb valve as soon as a failure such as, for example, gas leakage, happens, to be easily attached to a gas bomb body without any measure being taken to the exsisting pipe lines. CONSTITUTION:The housing 9 of an automatic valve control unit 1 is provided with a skirt part 9C which is fitted to cylindrical gripping frame 3 for carrying a propane gas bomb 2 with the use of bolts 3, and two chambers 9A, 9B above the skirt part 9C. A remote control box 5 in a local gas consumption area or the like is connected with a cable 11 including a power feed line to a motor 22 for rotating a handle controlling shaft 10 through a train of gears 14 through 19, which is disposed in the chamber 9A, and signal lines connected to limit switches 26 through 28.
Patent JP-S5992456-A (JP)
Title: Photo-magnetic disk
Inventor: IWAKI TADAO
IPC: G11B11/10
Filed: 1982-11-18
Abstract: PURPOSE:To produce a photo-magnetic disk having a large Kerr rotational angle and a large area compared with a single layer photo-magnetic recording medium, by forming a composite film with a fluoride layer or an oxide layer containing a rare earth element and the photo-magnetic recording medium. CONSTITUTION:The laser light for record or reproduction of information is delivered through an optical head and reflected by a photo-magnetic recording medium 2 after passing through a fluoride layer 3 or an oxide layer containing a rare earth element as well as a substrate 4. This reflected laser light is sent back to an optical head after passing again through said oxide layer or the layer 3. A protecting film 1 protects the medium 2 from an external damage or the deterioration due to the air. The substrate 4 uses a transparent organic material (acrylic matter) or glass. For a high frequency sputtering process, both the substrate and a target are attached between sputtering electrodes. Then the vacuum is drawn up to a 5X10<-7> Torr vacuum degree, and then the argon gas is injected to obtain the gas pressure of 10<-2>-10<-3> Torr. Then the high frequency voltage of 1.0-2.0kV is applied.
Patent JP-H04336459-A (JP)
Title: Lead frame requiring no deflashing and fabrication thereof
Inventor: HOJO TETSUYA
IPC: H01L21/56
Filed: 1991-05-13
Abstract: PURPOSE:To provide a lead frame and fabrication thereof requiring no deflashing wherein leakage of resin is prevented inexpensively at the time of resin molding and flashing to the outer lead part is prevented. CONSTITUTION:Before or after applying partial plating 6 for bonding onto a lead frame 1 having no dam bar between lead pins 3, ultraviolet ray curable resin paste or cream 7 is applied, in the form of thin strings crossing perpendicularly to each lead pin 2 and filling the gap between the lead pins 3, closely to a part 4 to be resin molded at the outside thereof. The resin material 7 is subsequently cured to form a resin dam part 5.
Patent JP-S6095934-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIGUCHI TAKAYOSHI
IPC: H01L21/76
Filed: 1983-10-31
Abstract: PURPOSE:To obtain an efficient element isolating region by a method wherein a groove is provided in an Si substrate, whereon SiO2, Si3N4, polycrystalline Si are laid and then subjected to oxidation, and the surface is flattened with a resistant substance to be subjected to anisotropic etching. CONSTITUTION:A p<-> type Si substrate 11 is etched under a thermally oxidized film pattern 14 for the formation of a groove 15. B ion injection is performed for the prevention of field reversion. Next, the oxide film 14 is removed, and a thermally oxidized film 16, Si3N4 film 17, polycrystalline Si film 18 are deposited. Thermal oxidation is performed for the conversion of the polycrystalline Si film 18 into an oxide film 19. A resist 20 provides a cover and a portion corresponding to the groove 15 is retained after an RIE process. The resist 20, SiO2 film 19, Si3N4 film 17, SiO2 film 16 are removed in another RIE process for the completion of an element isolating region 21. With the thermally oxidized film 19, occupying the major portion of the region 21 being slower in responding to etching than a CVD-oxidized film, the thinning-out of the field-forming films, distruption of wirings at steps, or contamination can be avoided when gate oxide films or the like are subjected to etching in later stages of manufacturing.
Patent JP-S6263423-A (JP)
Title: Manufacture of gaas integrated circuit
Inventor: UCHITOMI NAOTAKA
IPC: H01L21/3205
Filed: 1985-09-13
Abstract: PURPOSE:To enable provision of high density by forming a lamination film in which a W film is laminated on Ti films, and selectively etching this lamination film, thereby forming a wiring. CONSTITUTION:A lamination film 9 of Ti/W/Ti is obtained by forming a Ti film 91, then depositing a W film 92, and forming thereon a Ti film 93. Then, a photoresist pattern is formed on the lamination film 9, and the lamination film 9 is selectively etched by means of the reactive ion etching method, thereby forming a first layer wiring to be in contact with ohmic electrodes 7, 8. Thereafter a SiO2 film 10 is deposited on the whole surface, and in which a hole for contact with the first layer wiring is formed. And similarly to the above process of forming the first layer wiring, a lamination film 11 of a Ti film 111, W film 112 and Ti film 113 is formed, and this is applied with patterning by means of the reactive ion etching method, thereby forming a second layer wiring.
Patent JP-S6097084-A (JP)
Inventor: HASHIMOTO NORIAKI
IPC: B65G37/02
Filed: 1983-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001037215-A (JP)
Title: Switching regulator
Inventor: MATSUSHITA MASAHARU
IPC: H02J1/02
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To stabilize an output voltage cutting off a drive pulse signal to drive a switch based on the comparison result between an output of an output voltage detecting means and the reference voltage. SOLUTION: A divided voltage Vout from an output voltage detecting unit 9 is inputted to a negative input terminal of a comparator 21. Moreover, the reference voltage Vref is inputted to a positive input terminal of the comparator 21. An output of the comparator 21 is an open collector to compare these inputted divided voltage Vout and reference voltage Vref, set an output V5 to the low level when the divided voltage Vout is larger than the reference voltage (Vout>Vref) and also set the output V5 to the high level when Vout<Vref. Thereby, when an output voltage V0 becomes higher than the preset voltage, an input pulse signal V4 to a switch drive unit 3 can forcibly be eliminated.  During the period where an output voltage Vout of the output voltage detecting unit 9 becomes higher than the reference voltage Vref, an output pulse V4 of the comparator 20 is forcibly cut off and an input voltage V5 to the switch drive unit 3 is grounded.
Patent JP-S58104407-A (JP)
Title: Pulsation combustion unit
Inventor: FUJITA TATSUO
IPC: F23C15/00
Filed: 1981-12-15
Abstract: PURPOSE:To improve the characteristic of the discharged gas and further improve a characteristic of high load burning by a method wherein a swirling device is provided so as to apply a high swirling flow to the mixtue and generate the swirling flow thereof. CONSTITUTION:In a pulsation combustion unit composed of a combustion chamber 1, a discharging pipe 2, a valve device 3, a spark plug 4, a combustion starting blower 5, an intake pipe 6 and a mixing chamber 7, a swirling device 8 including a plurality of vanes is arranged at the inner wall of the mixing chamber. Thereby, the air sucked from the intake pipe 6 passes through the valve device 3, is mixed with the gas in the mixing chamber 7, applied with a high swirling action with the swirling device 8 so as to generate a swirling flow, then flows into the combustion chamber 1, resulting in making a uniform promotion of the mixing.
Patent JP-H0367300-A (JP)
Title: Sound absorbing board having water resistance
Inventor: ITANO NAOFUMI
IPC: G10K11/16
Filed: 1989-08-07
Abstract: PURPOSE:To form the sound absorbing board having water resistance performance without degrading the sound absorbing performance at all by using surface skins having a specific air flow resistance value and heat resistance temp. CONSTITUTION:This sound absorbing board is formed by using >=200 dyne.sec/ cm<3> air flow resistance and >=100 deg.C heat resistance temp. value on one or both surfaces of a porous material. There is some air flow by selecting such surface skins. Namely, sounds transmit from a sound source side to the side of the porous material which is a sound absorbing layer. In addition, the thermal fusion of the surface skins to the porous material at one time by a heating and molding stage is possible. The sound absorbing having the water resistance is efficiently formed without degrading the sound absorbing performance at all in this way.
Patent JP-H1142566-A (JP)
Title: Polishing jig
Inventor: SATO KAZUHIDE
IPC: B24D15/04
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To improve grinding efficiency and obtain always sharp cutting quality by planting protrusions formed of inorganic fiber contained rubber grinding material, in a brush state in a base body part of a grinding jig used to grind metal or non-metal. SOLUTION: A plurality of protrusions 2 formed of rubber grinding material containing inorganic fiber at 40-90 wt.% are planted in a brush state in a base body part 10 of a grinding jig 1. The area ratio of a plurality of protrusions 2 to the base body part 10 of the grinding jig 1 is to be 20-60%. In a protrusion planting method, a plurality of protrusions 2 are planted zigzag in the base body part 10 of the grinding jig 1. The length of a root part (b) of the protrusion is to be the same length as a tip part (a) of the protrusion 2 or longer. An adhesive is used to joint the protrusions 2 of the base body part 10 of the grinding jig 1. The surface roughness distribution of a ground face is therefore reduced to improve grinding efficiency, and plugging caused by a grinding layer can be prevented so as to have always sharp cutting quality.
Patent JP-S6360080-A (JP)
Title: Production of magnetic disk substrate
Inventor: KAYAMOTO TAKASHI
IPC: B23K20/00
Filed: 1986-08-29
Abstract: PURPOSE:To obtain satisfactory strength, heat resistance, compactness and hardness by coating nickel to one face of a thin sheet consisting of a glass material and press-welding the one face of the thin sheet to a core sheet via an insert material. CONSTITUTION:The core sheet 1 consisting of an aluminum alloy or pure aluminum is prepd. A nickel film 3 is then formed by ion plating, etc., on one face of the thin glass sheet 2 consisting of soda lime glass. The nickel film 3 may consists of titanium, nickel alloy or titanium alloy. A thin copper sheet 4 is then sandwiched as the insert material between the nickel film 3 and the surface of the core sheet 1 and is press-welded at a prescribed temp. The magnetic disk substrate obtd. in the above-mentioned manner is not adversely affected at all even in the case of sputtering a magnetic film.
Patent JP-S58102706-A (JP)
Inventor: MAYAMA NORIO
IPC: B27L5/00
Filed: 1981-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6093960-A (JP)
Title: Rotary armature resistance measuring apparatus
Inventor: TACHIKAWA YASUO
IPC: G01R31/06
Filed: 1983-10-28
Abstract: PURPOSE:To continuously measure the resistance of winding over the entire periphery thereof while rotating an armature, and to enable automatic judgment, by starting the operation of an A/D converter by the output of a reflection type optical sensor for detecting the position of a commutator copper piece. CONSTITUTION:A constant current is supplied to the commutator copper piece 8 opposed to a current contact element 10 from a constant current circuit 17 and a voltage contact element 12 measures voltage drop 11 due to the resistance of winding to input the same to an A/D converter 21 through a minute voltage amplifier 18 and an input range change-over resistor 20. On the other hand, the output of a reflection type optical sensor 14 fixed almost directly under the commutator copper piece 13 is inputted to a signal processor circuit 23 through an amplifier unit 22 and generates an A/D conversion start signal 24 when two terminal contact elements come to almost the center of the commutator copper piece section. A/D conversion output is displayed by a resistance display device 27 and, at the same time, inputted to upper and lower limit value comparators 28, 29 while upper and lower limit value abnormal signals and an over-range signal 32 are inputted to an inferiority hold circuit 35 through a logical sum circuit 33 and inferior contact output 36 is outputted to an inspection machine.
Patent JP-H0627483-A (JP)
Title: Liquid crystal spatial light modulator
Inventor: HAGIWARA TAKASHI
IPC: G02F1/135
Filed: 1992-07-07
Abstract: PURPOSE:To improve the contrast of the liquid crystal light modulator and to realize ternary output light control corresponding to input light intensity by using antiferroelectric liquid crystal having plural states of a state of alter nately directing spontaneous polarization upward and for each layer in the direction vertical to a liquid crystal cell thickness in addition to the state of uniformly directing the spontaneous polarization upward in the cell thickness direction of parallelly orientated cells and the state of uniformly directing it downward, namely, showing at least three quenching states when the liquid crystal cells are placed between orthogonal polarizing plates. CONSTITUTION:A liquid crystal spacial light modulator is provided with (a) a transparent substrate and a transparent electrode layer formed on that substrate, (b) transparent substrate, and transparent electrode layer, photoconductive layer and mirror electrode layer successively formed on that electrode, and (c) liquid crystal spatial light modulation element sealing liquid crystals having at least three stable states to the impressed voltage inside a space between transparent substrates opposed to each other with their surfaces outside, and a liquid crystal driving method using this liquid crystal spatial light modulation element is provided.
Patent JP-H1145402-A (JP)
Title: Magnetic recorder
Inventor: ITO JUNICHI
IPC: G11B5/02
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize the device by dissolving troublesome in wiring without increasing the number of control terminals of a controller. SOLUTION: Magnetic data are recorded on a recording medium having magnetic recording parts by plural heads 31 , 32 ,..., 3n. Plural driving circuits 21 , 22 ,..., 2n are provided to correspond to these plural heads 31 , 32 ,..., 3n respectively, and recording currents for recording the magnetic data are supplied to the plural heads 31 , 32 ,..., 3n by these plural driving circuits 21 , 22 ,..., 2n. Then, a simultaneous control signal for controlling the plural driving circuits 21 , 22 ,..., 2n respectively at the same time and an individual control signals for controlling each of the plural driving circuits 21 , 22 ,..., 2n individually are outputted by a controller 1.
Patent JP-H1030909-A (JP)
Title: Rotary angle detector
Inventor: KATO HIRONORI
IPC: G01B21/22
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To decrease the hysteresis in angle detection by axially supporting an arm, wherein an operating piece is provided an one end part, connecting a working member to the arm, area turning the working member through the arm. SOLUTION: When an operating piece 12a of an arm 12 is slidden in a spiral groove 2a, an arm 12 is turned, and a slider, which is fixed to a slider receiver 11d through a detecting shaft 11 of a supporting shaft, is driven. A coil spring 13 is engaged wish an engaging member 14 protruding from a base member and an engaging hole 12c of the arm 12. The engaging member 14 is engaged with a cutout part 15 and forms the positioning member of a printed wiring board 15. The operating piece 12a is energized in the direction to the center of a disc 2 by the spring force of the coil spring 13. Therefore, the operating piece 12a inserted into the spiral groove 2a is always pushed to one wall of the spiral groove 2a by the energizing of the spring force. Fluctuation does not occur at the time of rightward rotation and at the time of leftward rotation of the disc 2.  The position in the direction of the diameter at the same rotary angle can be made equal, and hysteressis can be decreased.
Patent JP-S5994291-A (JP)
Title: Magnetic bubble memory element
Inventor: NOGAI KENGO
IPC: G11C11/14
Filed: 1982-11-19
Abstract: PURPOSE:To improve the chip production yield and to reduce the load of a controller by using a bubble memory circuit with which the number of mutual transfer bits is always equal with plural boot swap swapping gates and boot bubble generators provided to each block forming a unit chip. CONSTITUTION:A bubble memory chip consists of three blocks, and each block contains three minor loops No. 1- No. 3 as boot loop candidates. Now it is supposed that those boot loops No. 1- No. 3 are defective with the 1st-3rd blocks respectively. Under such conditions, the 1st block selects the loop No. 2 or No. 3; the 2nd block selects the loop No. 1 or No. 3; and the 3rd block selects the loop No. 1 or No. 2 among the loop candidates respectively. Thereafter only the boot swapping gate and the boot bubble generator exclusive to the boot loop are used. Then the bubble memory elements are actuated in the same way as conventional.
Patent JP-H0528054-A (JP)
Title: Computer system for control
Inventor: GOTO KATSUMI
IPC: G06F12/16
Filed: 1991-07-18
Abstract: PURPOSE:To eliminate a need of communication control data to reduce the memory capacity and the cost by shortening the time required for control data transmission/reception between control computers to confirm the control states of control computers in real time. CONSTITUTION:A main CPU 3 of each of control computers 1o to 1n writes control data in its own storage area out of storage areas 17o to 17n of a shared memory 17 at each time of the change of control data stored in a main memory 7. An auxiliary CPU 13 reads out control data stored in its own area out of storage areas 17o to 17n of the shared memory 17 to transfer it to respective control computers and writes transferred control data in its own storage area out of storage areas 17o to 17n of the shared memory 17. Main CPUs 3 of control computers read out control data stored in the shared memory 17 to conform the control states of control computers of one another.